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不超过 核心文章 he xin qi kan wen zhang cha zhong bu chao guo duo shao
不能超过 核心引用 he xin qi kan yin yong bu neng chao guo duo shao zi
不能超过 核心重复 he xin qi kan zhong fu lv bu neng chao guo duo shao
还查重吗 hen duo qi kan tou guo lai ta men huan cha zhong ma
多少钱 不能超过 比例 qi kan cha zhong bi li bu neng chao guo duo shao qian
不能超过 qi kan cha zhong bu neng chao guo bai fen zhi duo shao
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